Kansas State University Finding the Statistical Values Questions
Question Description
Please see the attached files.
- Fit the model Y= and write down your fitted model.
- Test whether X1, X2 and X3 taken together significantly help to predict Y. (hint: overall test)
- Use 2 methods in SAS (Method 1: fit full and reduced model. Method 2: use the test statement in proc reg) to test for the significance of adding both X2 and X3 to a model already containing X1.
- Test the significance of adding X1 to the model already containing X2 and X3.
Have a similar assignment? "Place an order for your assignment and have exceptional work written by our team of experts, guaranteeing you A results."